[INFO] cloning repository https://github.com/fooker/ipinfo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fooker/ipinfo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffooker%2Fipinfo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffooker%2Fipinfo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 706ecbb0cc15d9944f3f65e6318f33aa25e1d188
[INFO] documenting fooker/ipinfo against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffooker%2Fipinfo" "/workspace/builds/worker-37/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fooker/ipinfo on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fooker/ipinfo
[INFO] finished tweaking git repo https://github.com/fooker/ipinfo
[INFO] tweaked toml for git repo https://github.com/fooker/ipinfo written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate git repo https://github.com/fooker/ipinfo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ip_network v0.3.4
[INFO] [stderr]   Downloaded json v0.12.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eda91a43b0d33844155a0d3e3528ac112a5d2d92cc0d913ac71409e129276d80
[INFO] running `Command { std: "docker" "start" "-a" "eda91a43b0d33844155a0d3e3528ac112a5d2d92cc0d913ac71409e129276d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eda91a43b0d33844155a0d3e3528ac112a5d2d92cc0d913ac71409e129276d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda91a43b0d33844155a0d3e3528ac112a5d2d92cc0d913ac71409e129276d80", kill_on_drop: false }`
[INFO] [stdout] eda91a43b0d33844155a0d3e3528ac112a5d2d92cc0d913ac71409e129276d80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0ab10e2133be7e90c70ad450eb029e3656212568216e26824796bf53350aa7b
[INFO] running `Command { std: "docker" "start" "-a" "a0ab10e2133be7e90c70ad450eb029e3656212568216e26824796bf53350aa7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling anyhow v1.0.26
[INFO] [stderr]     Checking ip_network v0.3.4
[INFO] [stderr]     Checking json v0.12.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]  Documenting ipinfo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `Command { std: "docker" "inspect" "a0ab10e2133be7e90c70ad450eb029e3656212568216e26824796bf53350aa7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0ab10e2133be7e90c70ad450eb029e3656212568216e26824796bf53350aa7b", kill_on_drop: false }`
[INFO] [stdout] a0ab10e2133be7e90c70ad450eb029e3656212568216e26824796bf53350aa7b